2648604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31531}}^1$

素因数の和:31545

約数の個数: 24

約数和(自身を含む): 7063168

約数和(自身を除く): 4414564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 31531, 63062, 94593, 126124, 189186, 220717, 378372, 441434, 662151, 882868, 1324302, 2648604]

約数ペア:

[(1, 2648604), (2, 1324302), (3, 882868), (4, 662151), (6, 441434), (7, 378372), (12, 220717), (14, 189186), (21, 126124), (28, 94593), (42, 63062), (84, 31531)]